UNS Drop Checker SD alkalinity Set a dosing head to

Set a dosing head to “Food Head” and use it to dose liquid foods

8 ml per gallon

Magnetic Mounting

Made with high-quality acrylic and strong watertight sealed rare earth magnets

UNS Drop Checker SD alkalinity Set a dosing head toThe UNS Drop Checker is an essential tool for monitoring CO2 levels in a planted aquarium. Available in two styles, the UNS Drop Checker is simple to install and provides accurate readings. To install, fill the drop checker with the provided solution and place it on the opposite end of the CO2 diffuser. Drop checkers work by changing colors based on the tank's pH level. When CO2 levels are elevated, pH drops respectively. This change is then indicated